<?php

/**
 * SPDX-FileCopyrightText: 2016-2024 Nextcloud GmbH and Nextcloud contributors
 * SPDX-FileCopyrightText: 2016 ownCloud, Inc.
 * SPDX-License-Identifier: AGPL-3.0-only
 */

namespace Tests\Core\Command\Config\System;

use OC\Core\Command\Config\System\DeleteConfig;
use OC\SystemConfig;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\OutputInterface;
use Test\TestCase;

class DeleteConfigTest extends TestCase {
	/** @var \PHPUnit\Framework\MockObject\MockObject */
	protected $systemConfig;

	/** @var \PHPUnit\Framework\MockObject\MockObject */
	protected $consoleInput;
	/** @var \PHPUnit\Framework\MockObject\MockObject */
	protected $consoleOutput;

	/** @var \Symfony\Component\Console\Command\Command */
	protected $command;

	protected function setUp(): void {
		parent::setUp();

		$systemConfig = $this->systemConfig = $this->getMockBuilder(SystemConfig::class)
			->disableOriginalConstructor()
			->getMock();
		$this->consoleInput = $this->getMockBuilder(InputInterface::class)->getMock();
		$this->consoleOutput = $this->getMockBuilder(OutputInterface::class)->getMock();

		/** @var SystemConfig $systemConfig */
		$this->command = new DeleteConfig($systemConfig);
	}

	public static function deleteData(): array {
		return [
			[
				'name1',
				true,
				true,
				0,
				'info',
			],
			[
				'name2',
				true,
				false,
				0,
				'info',
			],
			[
				'name3',
				false,
				false,
				0,
				'info',
			],
			[
				'name4',
				false,
				true,
				1,
				'error',
			],
		];
	}

	/**
	 *
	 * @param string $configName
	 * @param bool $configExists
	 * @param bool $checkIfExists
	 * @param int $expectedReturn
	 * @param string $expectedMessage
	 */
	#[\PHPUnit\Framework\Attributes\DataProvider('deleteData')]
	public function testDelete($configName, $configExists, $checkIfExists, $expectedReturn, $expectedMessage): void {
		$this->systemConfig->expects(($checkIfExists) ? $this->once() : $this->never())
			->method('getKeys')
			->willReturn($configExists ? [$configName] : []);

		$this->systemConfig->expects(($expectedReturn === 0) ? $this->once() : $this->never())
			->method('deleteValue')
			->with($configName);

		$this->consoleInput->expects($this->once())
			->method('getArgument')
			->with('name')
			->willReturn([$configName]);
		$this->consoleInput->expects($this->any())
			->method('hasParameterOption')
			->with('--error-if-not-exists')
			->willReturn($checkIfExists);

		$this->consoleOutput->expects($this->any())
			->method('writeln')
			->with($this->stringContains($expectedMessage));

		$this->assertSame($expectedReturn, $this->invokePrivate($this->command, 'execute', [$this->consoleInput, $this->consoleOutput]));
	}

	public static function deleteArrayData(): array {
		return [
			[
				['name', 'sub'],
				true,
				false,
				true,
				true,
				0,
				'info',
			],
			[
				['name', 'sub', '2sub'],
				true,
				false,
				['sub' => ['2sub' => 1], 'sub2' => false],
				['sub' => [], 'sub2' => false],
				0,
				'info',
			],
			[
				['name', 'sub3'],
				true,
				false,
				['sub' => ['2sub' => 1], 'sub2' => false],
				['sub' => ['2sub' => 1], 'sub2' => false],
				0,
				'info',
			],
			[
				['name', 'sub'],
				false,
				true,
				true,
				true,
				1,
				'error',
			],
			[
				['name', 'sub'],
				true,
				true,
				true,
				true,
				1,
				'error',
			],
			[
				['name', 'sub3'],
				true,
				true,
				['sub' => ['2sub' => 1], 'sub2' => false],
				['sub' => ['2sub' => 1], 'sub2' => false],
				1,
				'error',
			],
		];
	}

	/**
	 *
	 * @param string[] $configNames
	 * @param bool $configKeyExists
	 * @param bool $checkIfKeyExists
	 * @param mixed $configValue
	 * @param mixed $updateValue
	 * @param int $expectedReturn
	 * @param string $expectedMessage
	 */
	#[\PHPUnit\Framework\Attributes\DataProvider('deleteArrayData')]
	public function testArrayDelete(array $configNames, $configKeyExists, $checkIfKeyExists, $configValue, $updateValue, $expectedReturn, $expectedMessage): void {
		$this->systemConfig->expects(($checkIfKeyExists) ? $this->once() : $this->never())
			->method('getKeys')
			->willReturn($configKeyExists ? [$configNames[0]] : []);

		$this->systemConfig->expects(($configKeyExists) ? $this->once() : $this->never())
			->method('getValue')
			->willReturn($configValue);

		$this->systemConfig->expects(($expectedReturn === 0) ? $this->once() : $this->never())
			->method('setValue')
			->with($configNames[0], $updateValue);

		$this->consoleInput->expects($this->once())
			->method('getArgument')
			->with('name')
			->willReturn($configNames);
		$this->consoleInput->expects($this->any())
			->method('hasParameterOption')
			->with('--error-if-not-exists')
			->willReturn($checkIfKeyExists);

		$this->consoleOutput->expects($this->any())
			->method('writeln')
			->with($this->stringContains($expectedMessage));

		$this->assertSame($expectedReturn, $this->invokePrivate($this->command, 'execute', [$this->consoleInput, $this->consoleOutput]));
	}
}
